JavaScript Tutorials


JavaScript is the base of programming language of HTML and the Web.

js is important of web pages.

JavaScript is easy to learn.

This tutorial will teach you JavaScript from basic

Examples in JS


My First JavaScript

Note We recommend reading this tutorial, in the sequence listed in the left menu.

Why Study JavaScript?

JavaScript is one of the 3 languages all web developers must learn:

combination of pages

   1. HTML to define the content of web pages

   2. CSS to specify the layout of web pages

   3. JavaScript to program the behavior of web pages

This tutorial is about JavaScript, and how JavaScript works with HTML and CSS.

Learning Speed

In this tutorial, the learning speed is your choice.

Everything is up to you.

If you are struggling, take a break, or reread the material.

Always make sure you understand the "Try-it-Yourself" examples and exercises.

JavaScript References

welookups maintains a complete JavaScript reference, including all HTML DOM, and browser objects.